Spray apparatus



FIG. 1 is a top, front and right side perspective view of a spray apparatus showing a first embodiment of our new design;

FIG. 2 is a is a top, back and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are included for the purpose of illustrating portions of the spray apparatus that form no part of the claimed design. 

The ornamental design for a spray apparatus, as shown and described. 